m68k/mac: Add missing platform check before registering platform devices

commit 6cfeba53911d6d2f17ebbd1246893557d5ff5aeb upstream.

On multi-platform kernels, the Mac platform devices should be registered
when running on Mac only. Else it may crash later.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c
index f60ff5f59205c1f2285f53fd2c1ae08bae9d6d93..da3b8d8ac45cd4e7f47670c243809b560234c657 100644 (file)
--- a/arch/m68k/mac/config.c
+++ b/arch/m68k/mac/config.c
@@ -981,6 +981,9 @@ int __init mac_platform_init(void)
 {
        u8 *swim_base;
 
+       if (!MACH_IS_MAC)
+               return -ENODEV;
+
        /*
         * Serial devices
         */